diff --git a/install-koji-farm.sh b/install-koji-farm.sh
index 550f16e..7774df6 100644
--- a/install-koji-farm.sh
+++ b/install-koji-farm.sh
@@ -217,7 +217,7 @@ deploy_builder () {
 
 # if builders added as command line parameters, use those
 if [ $KOJI_BUILD_FQDNS ] ; then
-    for FQDN in ${KOJI_HUB_FQDNS} ; do
+    for FQDN in ${KOJI_BUILD_FQDNS} ; do
         deploy_builder $FQDN
     done
 else